I installed the Dynatrac Kit on 4/10/2009 with 55,215 miles. I am lazy, and these front hub/bearings have been sitting in my garage. Time to claen up. Came from my 2005 Ram 2500 4x4 CTD. Truck was purchased new by me December 2004. Bearings never run with oversized tires, off-road, in salt, sand...